Transaction not yet indexed

52F16bqpzD7bcSESVgCgqmzQNyPngwVfuE2NBPFhHdr4716jtQuX6GdsQ5b6EZvaQc6RiP3L56coGtCsuPC6ynhn

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.